WebSep 5, 2024 · Piston Slap Essential Knowledge. Piston slap is a phenomenon where the rocking of a piston in a cylinder bore causes unwanted noise, especially on cold start. … WebJul 13, 2024 · WHAT PISTON SLAPS SOUNDS LIKEIf you are wondering what piston slap sounds like check out the video.This video will demonstrate what piston slap sounds like. ...
What Is Piston Slap? What’s It Sound Like? - Vehicle Freak
WebFeb 22, 2016 · Top-End (Piston) Noise. Many individuals will experience some form of piston slap in their Harley engines. This noise will often have a low-pitched metal to metal tapping sound as the piston rocks back and … WebFeb 6, 2024 · In this video I have some pretty good audio of what "piston slap" sounds like. I also give a brief and superficial explanation of what "piston slap" is. Pl... dr aflatoon rancho cucamonga
What Is Piston Slap? What Causes a Piston Slap - Paul
WebConclusion. Generally speaking, piston slap will not harm your car’s engine, but only if it occurs during cold starts or idling. However, if the noise is excessively loud or annoying, … WebNov 19, 2024 · Super Moderator. Outback 2011 3.6R Premium (sold Jan 22) Joined Aug 9, 2024. 4,709 Posts. #3 · Nov 15, 2024. The noise could simply be the tip of the auto tensioner tapping/knocking on the mating pin on the engine. Auto tensioners wear a groove in the pin that the tip of the auto tensioner mates to. WebNov 4, 2011 · A Is it piston slap, valve train noise or some other problem? Using a mechanic's stethoscope to locate the noise would pinpoint the source. Clicking or a sharp tapping from the valve cover on top ... emily coonce triathlon